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Free_Kalibri [48]
3 years ago
5

MATH HELP

Mathematics
2 answers:
Veronika [31]3 years ago
4 0
The remaining area is 20% of the previous area.

Hope this Helps!
LenKa [72]3 years ago
4 0
Let's just take a look at the first two points plotted, (0,100) and (1, 80). The difference between 100 and 80 is 20, but what percent of 100 is 20? Well, since any percent x% can be represented as a fraction in the form \frac{x}{100}, and the the ratio of 20 to 100 is already \frac{20}{100}, our answer is a 20% decrease, which means that you're taking 100 - 20 = 80% of the previous area at each point.

Edit: Since I misread the question, I want to reframe my previous explanation instead in terms of <em>what percent of the area of the previous point is left</em>.

Looking again at the areas plotted, what percent of 100 sq. cm is 80 sq. cm? We want to translate the question into math, and our first indicator of where to start is the phrase "what percent of 100 sq. cm." When we talk about taking a fraction or percent <em>of</em> another quantity, we're usually referring to multiplying that fraction by that quantity. In this case, we have our unknown percent, \frac{x}{100}, multiplied by 100, which, of course, just leaves you with x. And we're told that this quantity is equal to 80, so we have our answer. x = 80, so we're going to be taking 80% of the area each step.
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kelly is using a bucket to fill up a barrel with water from a well. The barrel holds 25.5 liters.the bucket holds 800 millileter
SVEN [57.7K]
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In order to the fill the entire barrel, Kelly must collect 20.3 Litres of water. You must then covert the measurement from litres to millilitres so that the bucket and barrel are measured in the same units. 

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6 0
3 years ago
Solve the equation.<br><br> 89=x+1/3(7)
ser-zykov [4K]
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86 2/3=x. Hope it help!
7 0
3 years ago
QUESTION:
Elan Coil [88]

Answer:

b.

Step-by-step explanation:

6 0
2 years ago
HELP ME PLS!!!
atroni [7]

Answer:

A. This conclusion was drawn using the law of detachment

Step-by-step explanation:

Definition:

Law of Detachment

If p equals q and p is also true. Then q is true.

if a number is a whole number, then it is an integer.

3 is a whole number (true statement) , so it 3 is an integer. (must be true)

8 0
2 years ago
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